However a hat-trick by Sergio Aguero, here scoring his third, and a goal by Aleksandar Kolarov meant that lacklustre City maintained their 100% home record and sent them into the next round. Final score: Manchester City 4-2 Watford

Steven Naismith scored twice in the first half (this is his second) to put the Toffees in full control before substitutes Johnny Heitinga and Magaye Gueye added gloss to the scoreline in the second half

Any satisfaction Everton had after comfortably beating the League One strugglers and easing into the fifth round was tempered by the news that Bryan Oviedo suffered a double leg break whilst trying to block Simon Heslop's shot. Final score: Stevenage Borough 0-4 Everton

Crystal Palace's Adrian Mariappa takes the ball away from James McClean. The Wigan player was the difference between the sides as he set up Ben Watson's opening goal and then scored the winner with a low shot from 15 yards out nine minutes after Aaron Wilbraham had equalised for the Premier League side. Final score: Wigan 2-1 Crystal Palace

Oguchi Onyewu smashed home minutes later to double the visitor's lead. Rochdale captain Michael Rose rekindled home hopes with a 25-yard strike but the League Two side were unable to find an equaliser. Final score: Rochdale 1-2 Sheffield Wednesday

Cardiff substitute Fraizer Campbell had only been on the pitch five minutes when he finished from close range after an error from Bolton goalkeeper Andy Lonergan. Final score: Bolton Wanderers 0-1 Cardiff City

Things got gloomy for the home side in the second half when Simon Church poked the ball home in the 54th minute. The home side created some chances to equalise but Charlton defended well enough to secure their passage to the next round. Final score: Huddersfield Town 0-1 Charlton Athletic

Michael Gash, centre, had a great chance to equalise, only to shoot straight at Sunderland's debutant keeper Oscar Ustari. All in all Sunderland made hard work of seeing off the non-league side as they scraped into the next round. Final score: Sunderland 1-0 Kidderminster Harriers

With twenty minutes to go eighteen year-old Sam Gallagher, right, fired home from a tight angle after a fine solo run to score his first senior goal and double the hosts' advantage. Final score: Southampton 2-0 Yeovil Town

Port Vale 1-3 Brighton & Hove Albion Goals from Rohan Ince, Solly March and Jonathan Obika meant Championship side Brighton eased into the fifth round with a professional victory over League One promotion-hopefuls Port Vale